ClassID:

197475

G10L21/02 - CPC Classification

Classification description:

Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility Speech enhancement, e.g. noise reduction or echo cancellation

Sub-classes:
Recent Application in this class:
#1
20260141909
2026-05-21

AUDIO RESTORATION METHOD AND APPARATUS

#2
20260128055
2026-05-07

HYBRID AHS: A HYBRID OF KALMAN FILTER AND DEEP LEARNING FOR ACOUSTIC HOWLING SUPPRESSION

#3
20260112379
2026-04-23

METHOD OF PROCESSING SPEECH STREAM, METHOD OF TRAINING DEEP LEARNING MODEL, AND AGENT

#4
20260112378
2026-04-23

ENROLLMENT-FREE AUTOMATED SPEECH RECOGNITION IN MULTI-SPEAKER ENVIRONMENTS QUALITY METRICS

#5
20260104845
2026-04-16

ELECTRONIC DEVICE AND METHOD FOR RECEIVING VOICE DATA IN THE ELECTRONIC DEVICE

#6
20260094613
2026-04-02

NATURAL SPEECH DETECTION

#7
20260073928
2026-03-12

NOISE PREDICTION IN A HEARING SYSTEM AND RELATED METHODS

#8
20260059248
2026-02-26

HEARING-ASSISTIVE DEVICE–BASED HEARING LOSS COMPENSATION METHOD AND TERMINAL

#9
20260052351
2026-02-19

APPARATUS AND METHOD FOR SPEECH ENHANCEMENT AND FEEDBACK CANCELLATION USING A NEURAL NETWORK

#10
20260004788
2026-01-01

METHOD AND APPARATUS FOR PERFORMING SPEECH ENHANCEMENT, STORAGE MEDIUM, DEVICE, AND PRODUCT

#11
20250391419
2025-12-25

METHOD FOR TRAINING SPEECH ENHANCEMENT NETWORK, METHOD FOR ENHANCING SPEECH, AND ELECTRONIC DEVICE

#12
20250373321
2025-12-04

AIR TRAFFIC COMMUNICATIONS

#13
20250372110
2025-12-04

CUSTOMIZED AUDIO RENDERING

#14
20250356846
2025-11-20

LLM-POWERED VOICE-TO-DATA DOCUMENTATION SYSTEM FOR FIELD INSPECTION AND INFRASTRUCTURE ASSESSMENT

#15
20250342848
2025-11-06

VOICE MIXING CONVERSION SYSTEM AND VOICE MIXING CONVERSION METHOD

#16
20250322836
2025-10-16

MODIFYING AUDIO DATA IN A VIRTUAL MEETING TO INCREASE UNDERSTANDABILITY

#17
20250310683
2025-10-02

Voice Control of a Media Playback System

#18
20250285633
2025-09-11

AUDIO PROCESSING SYSTEM, AUDIO PROCESSING METHOD, AND RECORDING MEDIUM

#19
20250285632
2025-09-11

SELECTIVE NOISE SUPPRESSION FOR SPEECH DATA IN DEVICE COMMUNICATION

#20
20250279113
2025-09-04

AI-BASED DISEASE DIAGNOSIS METHOD AND AN APPARATUS USING VOICE DATA

#21
20250273212
2025-08-28

IN-VEHICLE VOICE COMMAND CONTROL

#22
20250252964
2025-08-07

ELECTRONIC APPARATUS FOR BINAURAL SPEECH ENHANCEMENT AND OPERATING METHOD THEREOF

#23
20250240561
2025-07-24

Music Service Selection

#24
20250218450
2025-07-03

METHODS, APPARATUS AND SYSTEMS FOR USER GENERATED CONTENT CAPTURE AND ADAPTIVE RENDERING

#25
20250203303
2025-06-19

TALKER-SPECIFIC TUNING OF HEARING ASSISTANCE DEVICE

#26
20250182771
2025-06-05

Speech Enhancement

#27
20250170409
2025-05-29

SYSTEM FOR VOICE CONTROL OF A MEDICAL IMPLANT

#28
20250157478
2025-05-15

HEADSET SYSTEM FOR TRAINING, HEADSET ADAPTER AND OPERATION METHOD THEREOF

#29
20250157458
2025-05-15

SYSTEMS AND METHODS FOR ADJUSTING DUBBED SPEECH BASED ON CONTEXT OF A SCENE

#30
20250118316
2025-04-10

APPARATUS AND METHOD FOR PROCESSING AN AUDIO SIGNAL USING A HARMONIC POST-FILTER

#31
20250104691
2025-03-27

SYSTEM AND METHOD FOR ENHANCED PLAYBACK OF AIR TRAFFIC CONTROL COMMUNICATION

#32
20250095665
2025-03-20

SYSTEMS AND METHODS FOR REAL-TIME ACCENT LOCALIZATION

#33
20250078852
2025-03-06

Conference Musical Audio Enhancement

#34
20250078851
2025-03-06

System and Method for Disentangling Audio Signal Information

#35
20250069590
2025-02-27

METHOD, DEVICE AND NON-TRANSITORY COMPUTER READABLE MEDIUM FOR TRAINING MACHINE LEARNING MODELS

#36
20250046316
2025-02-06

SELECTIVE NOISE SUPPRESSION USING A NEURAL NETWORK

#37
20250024198
2025-01-16

Content Mixing

#38
20250022479
2025-01-16

SIGNAL LEVEL-INDEPENDENT SPEECH ENHANCEMENT

#39
20250006170
2025-01-02

LEARNABLE HEURISTICS TO OPTIMIZE A MULTI-HYPOTHESIS FILTERING SYSTEM

#40
20240386904
2024-11-21

HYBRID AHS: A HYBRID OF KALMAN FILTER AND DEEP LEARNING FOR ACOUSTIC HOWLING SUPPRESSION

#41
20240331711
2024-10-03

VOICE PROCESSING SYSTEM AND VOICE PROCESSING METHOD

#42
20240331696
2024-10-03

METHOD FOR PROCESSING MISRECOGNIZED AUDIO SIGNALS, AND DEVICE THEREFOR

#43
20240321290
2024-09-26

HABILITATION AND/OR REHABILITATION METHODS AND SYSTEMS

#44
20240312472
2024-09-19

AUDIO SOURCE CLASSIFICATION FOR HANDSFREE COMMUNICATIONS

#45
20240305925
2024-09-12

Default Playback Device Designation

#46
20240257825
2024-08-01

DYNAMIC SELECTION OF APPROPRIATE FAR-FIELD SIGNAL SEPARATION ALGORITHMS

#47
20240244368
2024-07-18

Voice control of a media playback system

#48
20240242725
2024-07-18

HELIUMSPEECH UNSCRAMBLING METHOD AND SYSTEM FOR SATURATION DIVING BASED ON MULTI-OBJECTIVE OPTIMIZATION

#49
20240221767
2024-07-04

METHOD AND SYSTEM FOR CONSTRUCTING LEARNING DATABASE USING VOICE PERSONAL INFORMATION PROTECTION TECHNOLOGY

#50
20240214726
2024-06-27

Music service selection

#51
20240212699
2024-06-27

AUDIO QUALITY CONVERSION DEVICE AND CONTROL METHOD THEREFOR

#52
20240194189
2024-06-13

RELEVANCE BASED SOURCE SELECTION FOR FAR-FIELD VOICE SYSTEMS

#53
20240144947
2024-05-02

NEAR-END SPEECH INTELLIGIBILITY ENHANCEMENT WITH MINIMAL ARTIFACTS

#54
20240135946
2024-04-25

METHOD AND APPARATUS FOR IMPROVING SOUND QUALITY OF SPEAKER

#55
20240127860
2024-04-18

AUDIO/VIDEO PROCESSING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

#56
20240127802
2024-04-18

System and Method for Spectral Pooling in Streaming Speech Processing

#57
20240119962
2024-04-11

Method and Device for Voice Activity Detection

#58
20240096340
2024-03-21

DETECTION AND SUPPRESSION OF HOWL SPEECH SIGNAL

#59
20240038252
2024-02-01

SOUND SIGNAL PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE

#60
20240013798
2024-01-11

CONVERSION DEVICE, CONVERSION METHOD, AND CONVERSION PROGRAM

#61
20230421702
2023-12-28

DISTRIBUTED TELECONFERENCING USING PERSONALIZED ENHANCEMENT MODELS

#62
20230419986
2023-12-28

DYNAMIC SPEECH ENHANCEMENT COMPONENT OPTIMIZATION

#63
20230403505
2023-12-14

Techniques for unified acoustic echo suppression using a recurrent neural network

#64
20230395088
2023-12-07

Robust short-time fourier transform acoustic echo cancellation during audio playback

#65
20230386490
2023-11-30

SIGNAL PROCESSING DEVICE AND METHOD, LEARNING DEVICE AND METHOD, AND PROGRAM

#66
20230368766
2023-11-16

TEMPORAL ALIGNMENT OF SIGNALS USING ATTENTION

#67
20230360664
2023-11-09

METHODS AND SYSTEMS FOR VOICE ENHANCEMENT

#68
20230352036
2023-11-02

Trained generative model speech coding

#69
20230343320
2023-10-26

Systems and methods for adjusting dubbed speech based on context of a scene

#70
20230326477
2023-10-12

CONTEXT-BASED SPEECH ENHANCEMENT

#71
20230300527
2023-09-21

Shared speech processing network for multiple speech applications

#72
20230298608
2023-09-21

SOUND PROCESSING DEVICES AND CORRESPONDING METHODS AND COMPUTER PROGRAMS

#73
20230292063
2023-09-14

APPARATUS AND METHOD FOR SPEECH ENHANCEMENT AND FEEDBACK CANCELLATION USING A NEURAL NETWORK

#74
20230290366
2023-09-14

Automatic classification of audio content as either primarily speech or primarily non-speech, to facilitate dynamic application of dialogue enhancement

#75
20230290365
2023-09-14

Audio encoder for encoding an audio signal, method for encoding an audio signal and computer program under consideration of a detected peak spectral region in an upper frequency band

#76
20230282223
2023-09-07

Apparatus and method for processing an audio signal using a harmonic post-filter

#77
20230282202
2023-09-07

AUDIO GENERATOR AND METHODS FOR GENERATING AN AUDIO SIGNAL AND TRAINING AN AUDIO GENERATOR

#78
20230274756
2023-08-31

DYNAMICALLY CHANGING AUDIO PROPERTIES

#79
20230260526
2023-08-17

METHOD AND ELECTRONIC DEVICE FOR PERSONALIZED AUDIO ENHANCEMENT

#80
20230245668
2023-08-03

NEURAL NETWORK-BASED AUDIO PACKET LOSS RESTORATION METHOD AND APPARATUS, AND SYSTEM

#81
20230230607
2023-07-20

AUTOMATED MIXING OF AUDIO DESCRIPTION

#82
20230229290
2023-07-20

Voice driven dynamic menus

#83
20230195783
2023-06-22

Speech Enhancement Based on Metadata Associated with Audio Content

#84
20230169986
2023-06-01

Object and ambience relative level control for rendering

#85
20230164274
2023-05-25

Post-mixing acoustic echo cancellation systems and methods

#86
20230124470
2023-04-20

Enhancing musical sound during a networked conference

#87
20230114386
2023-04-13

Textual echo cancellation

#88
20230087553
2023-03-23

COMMUNICATION SERVER, COMMUNICATION SYSTEM, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#89
20230087486
2023-03-23

METHOD AND APPARATUS FOR PROCESSING AN INITIAL AUDIO SIGNAL

#90
20230081633
2023-03-16

Noise floor estimation and noise reduction

#91
20230076871
2023-03-09

Method, hearing system, and computer program for improving a listening experience of a user wearing a hearing device

#92
20230057506
2023-02-23

Low latency automixer integrated with voice and noise activity detection

#93
20230057119
2023-02-23

Methods of processing of audio signals

#94
20230054164
2023-02-23

Voice control of a media playback system

#95
20230037939
2023-02-09

Method and apparatus for target exaggeration for deep learning-based speech enhancement

#96
20220415336
2022-12-29

VOICE COMMUNICATION APPARATUS AND HOWLING DETECTION METHOD

#97
20220415335
2022-12-29

Noise detector for targeted application of noise removal

#98
20220407886
2022-12-22

Prohibiting voice attacks

#99
20220392471
2022-12-08

Systems, methods, and apparatuses for restoring degraded speech via a modified diffusion model

#100
20220375493
2022-11-24

Method and device for voice activity detection

#101
20220375490
2022-11-24

NATURAL SPEECH DETECTION

#102
20220343794
2022-10-27

NEURAL NETWORK MODEL FOR GENERATION OF COMPRESSED HAPTIC ACTUATOR SIGNAL FROM AUDIO INPUT

#103
20220335934
2022-10-20

Context-aware signal conditioning for vehicle exterior voice assistant

#104
20220310108
2022-09-29

Context-based speech enhancement

#105
20220284912
2022-09-08

Interpolation filter system implemented by digital circuit

#106
20220277744
2022-09-01

In-vehicle voice command control

#107
20220270628
2022-08-25

Dynamic audio quality enhancement

#108
20220262376
2022-08-18

Signal processing device, method, and program

#109
20220262342
2022-08-18

System and method for data augmentation and speech processing in dynamic acoustic environments

#110
20220256267
2022-08-11

Noise reduction device

#111
20220212020
2022-07-07

Variable sound system for audio devices

#112
20220208171
2022-06-30

Method and apparatus for audio signal processing evaluation

#113
20220165285
2022-05-26

Shared speech processing network for multiple speech applications

#114
20220159375
2022-05-19

Music service selection

#115
20220157288
2022-05-19

Active noise reduction system and method, and storage medium

#116
20220148612
2022-05-12

Methods and systems for improved signal decomposition

#117
20220116729
2022-04-14

Audio signal processing method and audio signal processing apparatus that process an audio signal based on position information

#118
20220115028
2022-04-14

Real-time speech-to-speech generation (RSSG) apparatus, method and a system therefore

#119
20220109929
2022-04-07

Cascaded adaptive interference cancellation algorithms

#120
20220078561
2022-03-10

Apparatus and method for own voice suppression

#121
20220068285
2022-03-03

Bandwidth extension method and apparatus, electronic device, and computer-readable storage medium

#122
20220068251
2022-03-03

Speaker system, sound processing device, sound processing method, and recording medium

#123
20220053268
2022-02-17

Adaptive delay diversity filter and echo cancellation apparatus and method using the same

#124
20220044695
2022-02-10

Robust short-time fourier transform acoustic echo cancellation during audio playback

#125
20220036907
2022-02-03

Methods and apparatus for enhancing musical sound during a networked conference

#126
20220013133
2022-01-13

Speech data processing method and apparatus, electronic device, and readable storage medium

#127
20220005455
2022-01-06

Systems and methods for adjusting dubbed speech based on context of a scene

#128
20210390975
2021-12-16

Textual echo cancellation

#129
20210390969
2021-12-16

Voice call method and apparatus, electronic device, and computer-readable storage medium

#130
20210383795
2021-12-09

Voice recognition method and apparatus, and air conditioner

#131
20210377658
2021-12-02

Default playback device designation

#132
20210366501
2021-11-25

Method and apparatus for improving quality of attention-based sequence-to-sequence model

#133
20210358496
2021-11-18

A VOICE ASSISTANT SYSTEM FOR A VEHICLE COCKPIT SYSTEM

#134
20210343309
2021-11-04

System and a method for sound recognition

#135
20210343304
2021-11-04

Method for Improving Voice Call Quality, Terminal, and System

#136
20210327448
2021-10-21

Speech noise reduction method and apparatus, computing device, and computer-readable storage medium

#137
20210319801
2021-10-14

Shared speech processing network for multiple speech applications

#138
20210312910
2021-10-07

Method, apparatus and device for training network and storage medium

#139
20210297770
2021-09-23

Cancelling noise in an open ear system

#140
20210266667
2021-08-26

Apparatus and method for optimizing sound quality of a generated audible signal

#141
20210264937
2021-08-26

Habilitation and/or rehabilitation methods and systems

#142
20210264928
2021-08-26

Speech/dialog enhancement controlled by pupillometry

#143
20210234524
2021-07-29

Systems and methods for identifying and remediating sound masking

#144
20210233557
2021-07-29

Method and apparatus for wind noise attenuation

#145
20210225354
2021-07-22

Acoustic lens for safety barriers

#146
20210220653
2021-07-22

System for voice control of a medical implant

#147
20210201921
2021-07-01

Method and apparatus for resampling audio signal

#148
20210183402
2021-06-17

Adaptive speech intelligibility control for speech privacy

#149
20210183400
2021-06-17

AUDITORY STYLUS SYSTEM

#150
20210151064
2021-05-20

Linearization of non-linearly transformed signals

#151
20210134311
2021-05-06

Low complexity detection of voiced speech and pitch estimation

#152
20210125624
2021-04-29

Apparatus and method for processing an audio signal using a harmonic post-filter

#153
20210125607
2021-04-29

Apparatus and method for power efficient signal conditioning for a voice recognition system

#154
20210125599
2021-04-29

Sound receiving apparatus and method

#155
20210120334
2021-04-22

Voice control of a media playback system

#156
20210085991
2021-03-25

Variable sound system for audio devices

#157
20210082402
2021-03-18

SYSTEM AND METHOD FOR ACCENT CLASSIFICATION

#158
20210050029
2021-02-18

Methods and apparatus for reducing stuttering

#159
20210035596
2021-02-04

Speech signal cascade processing method, terminal, and computer-readable storage medium

#160
20210035591
2021-02-04

Estimating noise of an audio signal in the log2-domain

#161
20210034202
2021-02-04

Voice driven dynamic menus

#162
20210029451
2021-01-28

INTEGRATED SLIDING BIAS AND OUTPUT LIMITER

#163
20210020192
2021-01-21

ROBUSTNESS OF SPEECH PROCESSING SYSTEM AGAINST ULTRASOUND AND DOLPHIN ATTACKS

#164
20210014599
2021-01-14

Voice-activated sound encoding for headsets using frequency domain representations of microphone signals

#165
20210014593
2021-01-14

Noise reduction device

#166
20210006898
2021-01-07

Apparatus and method for audio user interface processing with disparate sampling rates

#167
20210005210
2021-01-07

Audio encoder for encoding an audio signal, method for encoding an audio signal and computer program under consideration of a detected peak spectral region in an upper frequency band

#168
20200411025
2020-12-31

METHOD, DEVICE, AND SYSTEM FOR AUDIO DATA PROCESSING

#169
20200403592
2020-12-24

Systems and methods for identifying and remediating sound masking

#170
20200395009
2020-12-17

Sound signal processing apparatus

#171
20200381009
2020-12-03

Low latency automixer integrated with voice and noise activity detection

#172
20200380967
2020-12-03

Multi-microphone speech dialog system for multiple spatial zones

#173
20200374626
2020-11-26

Content mixing

#174
20200372905
2020-11-26

Mixed speech recognition method and apparatus, and computer-readable storage medium

#175
20200353765
2020-11-12

Frequency band extension in an audio signal decoder

#176
20200349961
2020-11-05

Systems and methods for adjusting dubbed speech based on context of a scene

#177
20200342893
2020-10-29

Electronic device and a controlling method thereof

#178
20200338917
2020-10-29

Frequency band extension in an audio signal decoder

#179
20200331149
2020-10-22

Spatial acoustic filtering by a mobile robot

#180
20200329297
2020-10-15

Automated control of noise reduction or noise masking

#181
20200302946
2020-09-24

MULTI-MODE NOISE CANCELLATION FOR VOICE DETECTION

#182
20200279572
2020-09-03

Method for processing speech/audio signal and apparatus

#183
20200275204
2020-08-27

Millimeter wave sensor used to optimize performance of a beamforming microphone array

#184
20200275203
2020-08-27

Millimeter wave sensor used to optimize performance of a beamforming microphone array

#185
20200275202
2020-08-27

Millimeter wave sensor used to optimize performance of a beamforming microphone array

#186
20200275201
2020-08-27

Millimeter wave sensor used to optimize performance of a beamforming microphone array

#187
20200251130
2020-08-06

Method and device for voice activity detection

#188
20200243102
2020-07-30

Apparatus, method or computer program for generating a bandwidth-enhanced audio signal using a neural network processor

#189
20200228663
2020-07-16

Post-mixing acoustic echo cancellation systems and methods

#190
20200225844
2020-07-16

Mass media presentations with synchronized audio reactions

#191
20200213725
2020-07-02

Voice control of a media playback system

#192
20200194025
2020-06-18

Electronic device for supporting audio enhancement and method for the same

#193
20200177989
2020-06-04

Music service selection

#194
20200176012
2020-06-04

Methods and apparatus for adaptive gain control in a communication system

#195
20200058314
2020-02-20

Methods and systems for enhancing audio signals corrupted by noise

#196
20200043510
2020-02-06

Noise elimination device, noise elimination method, and noise elimination program

#197
20200043507
2020-02-06

Robust Short-Time Fourier Transform acoustic echo cancellation during audio playback

#198
20200009395
2020-01-09

Variable sound system for audio devices

#199
20190387316
2019-12-19

Separated audio analysis and processing

#200
20190385589
2019-12-19

Speech processing device, teleconferencing device, speech processing system, and speech processing method

#201
20190348066
2019-11-14

Signal processing apparatus, signal processing method, and storage medium

#202
20190341898
2019-11-07

Systems and methods for identifying and remediating sound masking

#203
20190341069
2019-11-07

Voice activity detector for audio signals

#204
20190306624
2019-10-03

Processing of an audio input signal

#205
20190304480
2019-10-03

Neural network generative modeling to transform speech utterances and augment training data

#206
20190268478
2019-08-29

Auto-tuning of acoustic echo canceller

#207
20190259406
2019-08-22

Method, device, and system for audio data processing

#208
20190255342
2019-08-22

Variable sound system for audio devices

#209
20190244629
2019-08-08

Computer-aided conversion system and method for generating intelligible speech

#210
20190237089
2019-08-01

Image processing device, operation method of image processing device, and computer-readable recording medium

#211
20190222943
2019-07-18

Method of operating a hearing device and a hearing device providing speech enhancement based on an algorithm optimized with a speech intelligibility prediction algorithm

#212
20190221210
2019-07-18

Electronic device for voice recognition, and control method therefor

#213
20190214000
2019-07-11

Systems and methods of interpreting speech data

#214
20190212441
2019-07-11

Map related acoustic filtering by a mobile robot

#215
20190210227
2019-07-11

Spatial acoustic filtering by a mobile robot

#216
20190206422
2019-07-04

System and method of improving communication in a speech communication system

#217
20190200159
2019-06-27

Audio signal processing method and apparatus for binaural rendering using phase response characteristics

#218
20190200120
2019-06-27

Default playback device designation

#219
20190198034
2019-06-27

Apparatus and method for processing an audio signal using a harmonic post-filter

#220
20190198033
2019-06-27

Estimating noise in an audio signal in the LOG2-domain

#221
20190172451
2019-06-06

Electronic apparatus and control method thereof

#222
20190158052
2019-05-23

Systems and methods for identifying and remediating sound masking

#223
20190132685
2019-05-02

Hearing system configured to localize a target sound source

#224
20190122685
2019-04-25

Signal processor for signal enhancement and associated methods

#225
20190115046
2019-04-18

Robustness of speech processing system against ultrasound and dolphin attacks

#226
20190108851
2019-04-11

Signal quality-based enhancement and compensation of compressed audio signals

#227
20190096419
2019-03-28

Robust short-time fourier transform acoustic echo cancellation during audio playback

#228
20190074024
2019-03-07

Communication devices and methods for temporal analysis of voice calls

#229
20190074023
2019-03-07

Multi-mode noise cancellation for voice detection

#230
20190052959
2019-02-14

Audio signal processing

#231
20190045299
2019-02-07

Music service selection

#232
20190043518
2019-02-07

Capture and extraction of own voice signal

#233
20190028528
2019-01-24

Dynamic latency control

#234
20190027165
2019-01-24

Information processing apparatus, method and non-transitory computer-readable storage medium

#235
20180366136
2018-12-20

Nuisance notification

#236
20180366134
2018-12-20

Method for predicting high frequency band signal, encoding device, and decoding device

#237
20180360597
2018-12-20

Automatic variable frequency electrolarynx

#238
20180359554
2018-12-13

Selective sound field environment processing system and method

#239
20180348970
2018-12-06

Methods and systems for voice driven dynamic menus

#240
20180342242
2018-11-29

Systems and methods of interpreting speech data

#241
20180301140
2018-10-18

Envelope encoding of speech signals for transmission to cutaneous actuators

#242
20180300999
2018-10-18

Haptic communication system using cutaneous actuators for simulation of continuous human touch

#243
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Machine communication system using haptic symbol set

#244
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Neural network model for generation of compressed haptic actuator signal from audio input

#245
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Method for operating a hearing apparatus, and hearing apparatus

#246
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2018-10-04

Method and device for voice activity detection

#247
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Speech signal cascade processing method, terminal, and computer-readable storage medium

#248
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Image-based techniques for audio content

#249
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Method and apparatus for processing an audio signal based on an estimated loudness

#250
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Systems, methods and devices for intelligent speech recognition and processing

#251
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2018-09-20

Method for processing speech/audio signal and apparatus

#252
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Automatic voiceover correction system

#253
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Voice signal processing apparatus and voice signal processing method

#254
20180220243
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Hearing aid system and a method of operating a hearing aid system

#255
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Processing high-definition audio data

#256
20180211680
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Systems and methods of interpreting speech data

#257
20180205830
2018-07-19

Post-mixing acoustic echo cancellation systems and methods

#258
20180204587
2018-07-19

System and method of improving communication in a speech communication system

#259
20180197538
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Systems and methods of interpreting speech data

#260
20180197532
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AUDIO CONTENT CENSORING IN VEHICLE INFOTAINMENT SYSTEM

#261
20180190308
2018-07-05

De-reverberation control method and device of sound producing equipment

#262
20180190307
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Voice interface and vocal entertainment system

#263
20180182392
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Method for performing voice control on device with microphone array, and device thereof

#264
20180174597
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Headset and method for controlling same

#265
20180167515
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AUDIO SIGNAL PROCESSING BASED ON REMOTE USER CONTROL

#266
20180151190
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Voice processing method, voice communication device and computer program product thereof

#267
20180151174
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Computer-implemented system and method for identifying special information within a voice recording

#268
20180139537
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Separated audio analysis and processing

#269
20180122373
2018-05-03

Reception of audio commands

#270
20180102136
2018-04-12

Detection of acoustic impulse events in voice applications using a neural network

#271
20180102135
2018-04-12

Detection of acoustic impulse events in voice applications

#272
20180077488
2018-03-15

Default playback device designation

#273
20180075854
2018-03-15

Method and arrangement for controlling smoothing of stationary background noise

#274
20180070171
2018-03-08

Default playback devices

#275
20180068670
2018-03-08

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#276
20180041639
2018-02-08

State-based endpoint conference interaction

#277
20180040334
2018-02-08

Apparatuses and systems for acoustic channel auto-balancing during multi-channel signal extraction

#278
20180033453
2018-02-01

Voice activity detector for audio signals

#279
20180027340
2018-01-25

Hearing apparatus

#280
20180025729
2018-01-25

Audio-visual speech recognition with scattering operators

#281
20170372689
2017-12-28

System and method for acoustic management

#282
20170352361
2017-12-07

Adding background sound to speech-containing audio data

#283
20170352360
2017-12-07

Method and apparatus for voice communication using wireless earbuds

#284
20170330578
2017-11-16

Method, device, and system for audio data processing

#285
20170316809
2017-11-02

Direct media feed enhanced recordings

#286
20170303053
2017-10-19

Determination of room reverberation for signal enhancement

#287
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2017-10-05

Distributed suppression or enhancement of audio features

#288
20170274215
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Variable sound system for audio devices

#289
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Auto-tuning of acoustic echo canceller

#290
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Method for predicting high frequency band signal, encoding device, and decoding device

#291
20170256271
2017-09-07

Systems and methods facilitating selective removal of content from a mixed audio recording

#292
20170242653
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Voice control of a media playback system

#293
20170242650
2017-08-24

Content mixing

#294
20170242649
2017-08-24

Music service selection

#295
20170236526
2017-08-17

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#296
20170229114
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#297
20170223451
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#298
20170213556
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#299
20170154624
2017-06-01

Systems and methods of interpreting speech data

#300
20170148469
2017-05-25

Terminal device and communication method for communication of speech signals